改良瓦尔萨尔瓦动作在软性鼻咽喉镜检查时改善下咽可视化效果。
The modified Valsalva manoeuvre to improve visualization of the hypopharynx during flexible nasopharyngoscopy.
作者信息
Spraggs P D, Harries M L
机构信息
Royal National Throat, Nose and Ear Hospital, London, UK.
出版信息
J Laryngol Otol. 1995 Sep;109(9):863-4. doi: 10.1017/s0022215100131512.
PMID:7494121
Abstract
A simple, safe and effective procedure for improving the diagnostic accuracy of nasopharyngoscopy is described. It is most useful for the exposure of the hypopharynx, especially in the elderly patient.
摘要
描述了一种用于提高鼻咽镜检查诊断准确性的简单、安全且有效的方法。它对于下咽暴露最为有用，尤其是在老年患者中。
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